https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112265

            Bug ID: 112265
           Summary: [14 Regression] GCN offloading
                    'libgomp.c-c++-common/for-5.c': 'internal compiler
                    error: maximum number of generated reload insns per
                    insn achieved (90)'
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, openmp, testsuite-fail
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tschwinge at gcc dot gnu.org
                CC: ams at gcc dot gnu.org, jules at gcc dot gnu.org
  Target Milestone: ---
            Target: GCN

(Assuming my tacking is to be believed) something in Git commit
r14-4720-gaf4bb221153359f5948da917d5ef2df738bb1e61..r14-4986-g4d3d2cdb574488223d023b590c3a34ddd93f4dae
regressed GCN offloading 'libgomp.c-c++-common/for-5.c' both C and C++
compilation:

    [-PASS:-]{+FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c (internal
compiler error: maximum number of generated reload insns per insn achieved
(90))+}
    {+FAIL:+} libgomp.c/../libgomp.c-c++-common/for-5.c (test for excess
errors)
    [-PASS:-]{+UNRESOLVED:+} libgomp.c/../libgomp.c-c++-common/for-5.c
[-execution test-]{+compilation failed to produce executable+}

    [-PASS:-]{+FAIL: libgomp.c++/../libgomp.c-c++-common/for-5.c (internal
compiler error: maximum number of generated reload insns per insn achieved
(90))+}
    {+FAIL:+} libgomp.c++/../libgomp.c-c++-common/for-5.c (test for excess
errors)
    [-PASS:-]{+UNRESOLVED:+} libgomp.c++/../libgomp.c-c++-common/for-5.c
[-execution test-]{+compilation failed to produce executable+}

All of '-march=fiji', '-march=gfx900', '-march=gfx906', '-march=gfx908',
'-march=gfx90a' are affected.

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